CN205085767U - Light guide plate twin polishing machine - Google Patents
Light guide plate twin polishing machine Download PDFInfo
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- CN205085767U CN205085767U CN201520906626.9U CN201520906626U CN205085767U CN 205085767 U CN205085767 U CN 205085767U CN 201520906626 U CN201520906626 U CN 201520906626U CN 205085767 U CN205085767 U CN 205085767U
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- polishing
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- light guide
- guide plate
- polishing unit
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Abstract
The utility model discloses a light guide plate twin polishing machine, include: frame, processing platform, first polishing unit, second polishing unit, third polishing unit, fourth polishing unit, rotary unit, camera unit, compress tightly unit and the control unit. It is through setting up a plurality of polishing units and rotary unit, and every polishing unit all is provided with the polishing portion of two symmetries, can be simultaneously polish two sides of light guide plate, through rotary unit with 90 degree rotatory backs of light guide plate, polish two other sides of light guide plate, machining efficiency is high, processing is effectual, it substitutes artifical range estimation location through setting up the camera unit, and accuracy and uniformity when having improved the light guide plate location have improved processingquality, it compresses tightly the unit through the setting, polishes after compressing tightly the light guide plate again, reduces the vibrations that produce in the processing, has further improved the processingquality of light guide plate. This device simple structure, convenient operation, degree of automation height.
Description
Technical field:
The utility model belongs to light guide plate technical field of processing equipment, specifically relates to a kind of light guide plate Twp-sided polishing machine.
Background technology:
Along with the development of liquid crystal industry, light guide plate is widely used, has become indispensable part in liquid crystal module at present.The Main Function of light guide plate is: after being imported from side by LED light source, the printing net-point through the later stage reflects, and makes light source homogenising.In the process of light guide plate, light guide plate needs cut, and the edge surface of the light guide plate after cutting is all hair side, needs polishing, to reach surperficial best bright finish, reduces the loss of printing opacity.So in process, the side polishing of light guide plate is extremely important, affects the quality of light guide plate, affects the quality of whole liquid crystal module.
In prior art, usual employing light guide plate polishing machine carries out polishing to the side of light guide plate, light guide plate polishing machine is precise finiss polissoir, workpiece to be machined is put on abrasive disk, abrasive disk inverse clock rotates, and revises wheel belt and to start building part rotation, and the mode of gravity pressurization is exerted pressure to workpiece, workpiece and abrasive disk are done relative running and are rubbed, and reach grinding and polishing object.Abrasive disk finisher structure adopts oil pressure suspension guide front-rear reciprocation movement, and diamond cutter of having a shave carries out precise dressing to the abradant surface of abrasive disk, obtains desirable plane effect.But existing light guide plate polishing machine once can only be processed of a light guide plate side, therefore, each light guide plate at least needs the processing stroke of four times just can complete the trimming of overall burr, working (machining) efficiency is low, and existing polishing machine needs operating personnel to carry out range estimation location, accuracy and uniformity are all poor, affect the crudy of light guide plate.
Utility model content:
For this reason, technical problem to be solved in the utility model is to process a side of light guide plate for the light guide plate polishing machine of light guide plate side polishing in prior art at every turn, working (machining) efficiency is low, and adopt artificial visually examine location cause accuracy and uniformity poor, affect the crudy of light guide plate, thus propose a kind of light guide plate Twp-sided polishing machine.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of light guide plate Twp-sided polishing machine, comprising:
Support, described support is provided with carriage.
Processing platform, described processing platform is slidably arranged in the top of described support by described carriage, is provided with the polylith light guide plate of vertically discharge above described processing platform.
First polishing unit, the second polishing unit, the 3rd polishing unit, the 4th polishing unit, described first polishing unit, described second polishing unit, described 3rd polishing unit, described 4th polishing unit are disposed on the both sides of described carriage successively.
Described first polishing unit is identical with described 3rd polishing cellular construction, described first polishing unit comprises and is separately positioned on described carriage both sides and identical the first polishing portion of structure and the second polishing portion, and described first polishing portion comprises at least one first motor, at least one rough polishing cutter, the first polishing base.
Described second polishing unit is identical with described 4th polishing cellular construction, described second polishing unit comprises and is separately positioned on described carriage both sides and identical the 3rd polishing portion of structure and the 4th polishing portion, and described 3rd polishing portion comprises at least one second motor, at least one fine polishing cutter, the second polishing base.
Rotary unit, described rotary unit is arranged between described second polishing unit and the 3rd polishing unit, and described rotary unit is used for described light guide plate to rotate.
Camera unit, described camera unit is separately positioned on the first end of described carriage, described first polishing unit, described second polishing unit, described 3rd polishing unit, described 4th polishing unit, described rotary unit place.
Compressing unit, described compressing unit is separately positioned on the top of described first polishing unit, described second polishing unit, described 3rd polishing unit, the 4th polishing unit.
Control unit, described control unit is connected with described carriage, described first polishing unit, described second polishing unit, described 3rd polishing unit, described 4th polishing unit, described rotary unit, described camera unit, described compressing unit respectively.
Preferred as technique scheme, the power transmission shaft of described first motor connects described rough polishing cutter, and described first motor and described rough polishing cutter are all arranged on described first polishing base.
Preferred as technique scheme, the power transmission shaft of described second motor connects described fine polishing cutter, and described second motor and described rough polishing cutter are all arranged on described first polishing base.
Preferred as technique scheme, described rotary unit is be arranged on the manipulator on described support.
Preferred as technique scheme, described camera unit comprises the first imageing sensor, second imageing sensor, 3rd imageing sensor, 4th imageing sensor, 5th imageing sensor, 6th imageing sensor, described first imageing sensor is arranged on the first end of described carriage, described second imageing sensor is arranged on described first polishing unit place, described 3rd imageing sensor is arranged on described second polishing unit place, described 4th imageing sensor is arranged on described 3rd polishing unit place, described 5th imageing sensor is arranged on described 4th polishing unit place, described 6th imageing sensor is arranged on described rotary unit place.
Preferred as technique scheme, described compressing unit comprises fixed support, cylinder, pressing plate, and described fixed support is fixedly installed on described support, and described cylinder is arranged on described fixed support, and the below of described cylinder connects described pressing plate.
The beneficial effects of the utility model are: it is by arranging the first polishing unit, the second polishing unit, the 3rd polishing unit, the 4th polishing unit, rotary unit, and each polishing unit is provided with two symmetrical polishing portion, burr processing and polishing can be carried out to two sides of light guide plate simultaneously, after rotary unit is by light guide plate 90-degree rotation, carry out burr processing and polishing to two other side of light guide plate, working (machining) efficiency is high, processing effect good; It is by arranging camera unit, comes alternative artificial visually examine location, improves accuracy when light guide plate is located and uniformity, improves crudy; It is by arranging compressing unit, carries out polishing again, reduce the vibrations produced in processing, further increase the crudy of light guide plate after being compressed by light guide plate.This apparatus structure is simple, easy to operate, automaticity is high, be applicable to large-scale industrial production.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the light guide plate Twp-sided polishing machine structural representation of the utility model embodiment;
Fig. 2 is the processing platform structural representation of the utility model embodiment;
Fig. 3 is the first polishing cellular construction schematic diagram of the utility model embodiment;
Fig. 4 is the second polishing cellular construction schematic diagram of the utility model embodiment;
Fig. 5 is the compressing unit structural representation of the utility model embodiment.
Symbol description in figure:
1-support, 2-processing platform, 3-light guide plate, 4-first polishing unit, 5-second polishing unit, 6-the 3rd polishing unit, 7-the 4th polishing unit, 8-rotary unit, 9-camera unit, 10-compressing unit, 11-control unit, 101-carriage, 401-first polishing portion, 402-second polishing portion, 501-the 3rd polishing portion, 502-the 4th polishing portion, 901-first imageing sensor, 902-second imageing sensor, 903-the 3rd imageing sensor, 904-the 4th imageing sensor, 905-the 5th imageing sensor, 906-the 6th imageing sensor, 1001-fixed support, 1002-cylinder, 1003-pressing plate, 1011-slide rail, 1012-sliding seat, 4011-first motor, 4012-rough polishing cutter, 4013-first polishing base, 5011-second motor, 5012-fine polishing cutter, 5013-second polishing base.
Detailed description of the invention:
As shown in Figure 1, light guide plate Twp-sided polishing machine of the present utility model, comprising: support 1, processing platform 2, first polishing unit 4, second polishing unit 5, the 3rd polishing unit 6, the 4th polishing unit 7, rotary unit 8, camera unit 9, compressing unit 10, control unit 11.
Described support 1 is provided with carriage 101.
Described processing platform 2 is slidably arranged in the top of described support 1 by described carriage 101, choosing described carriage 101 in the present embodiment is slide rail 1011, and slide rail 1011 is provided with sliding seat 1012, described sliding seat 1012 is fixed on the below of described processing platform 2, as shown in Figure 3, the polylith light guide plate 3 of vertically discharge is provided with above described processing platform 2.Described light guide plate 3 can be set to varying number as required.
Described first polishing unit 4, described second polishing unit 5, described 3rd polishing unit 6, described 4th polishing unit 7 are disposed on the both sides of described carriage 101 successively.
Described first polishing unit 4 is identical with described 3rd polishing unit 6 structure, as shown in Figure 3, described first polishing unit 4 comprises and is separately positioned on described carriage 101 both sides and identical the first polishing portion 401 and the second polishing portion 402 of structure, and described first polishing portion 401 comprises at least one first motor 4011, at least one rough polishing cutter 4012, first polishing base 4013.In the present embodiment, choose described first motor 4011 and described rough polishing cutter 4012 is one group.The power transmission shaft of described first motor 4011 connects described rough polishing cutter 4012, and described first motor 4011 and described rough polishing cutter 4012 are all arranged on described first polishing base 4013.
Described second polishing unit 5 is identical with described 4th polishing unit 7 structure, as shown in Figure 4, described second polishing unit 5 comprises and is separately positioned on described carriage 101 both sides and identical the 3rd polishing portion 501 of structure and the 4th polishing portion 502, and described 3rd polishing portion 501 comprises at least one second motor 5011, at least one fine polishing cutter 5012, second polishing base 5013.Choose described second motor 5011 and described fine polishing cutter 5012 is two groups, and be symmetricly set on described first polishing base 4013.The power transmission shaft of described second motor 5011 connects described fine polishing cutter 5012, and described second motor 5011 and described rough polishing cutter 4012 are all arranged on described first polishing base 4013.
Described rotary unit 8 is arranged between described second polishing unit 5 and the 3rd polishing unit 7, and described rotary unit 8 is for rotating described light guide plate 3.Described rotary unit 8 is for being arranged on the manipulator on described support 1.
Described camera unit 9 is separately positioned on the first end of described carriage 101, described first polishing unit 4, described second polishing unit 5, described 3rd polishing unit 6, described 4th polishing unit 7, described rotary unit 8 place.Described camera unit 9 comprises the first imageing sensor 901, second imageing sensor 902, 3rd imageing sensor 903, 4th imageing sensor 904, 5th imageing sensor 905, 6th imageing sensor 906, described first imageing sensor 901 is arranged on the first end of described carriage 101, described second imageing sensor 902 is arranged on described first polishing unit 4 place, described 3rd imageing sensor 903 is arranged on described second polishing unit 5 place, described 4th imageing sensor 904 is arranged on described 3rd polishing list (6 places, described 5th imageing sensor 905 is arranged on described 4th polishing unit 7 place, described 6th imageing sensor 906 is arranged on described rotary unit 8 place.
Described compressing unit 10 is separately positioned on the top of described first polishing unit 4, described second polishing unit 5, described 3rd polishing unit 6, the 4th polishing unit 7.As shown in Figure 5, described compressing unit 10 comprises fixed support 1001, cylinder 1002, pressing plate 1003, described fixed support 1001 is fixedly installed on described support 1, and described cylinder 1002 is arranged on described fixed support 1001, and the below of described cylinder 1002 connects described pressing plate 1003.
Described control unit 11 is connected with described carriage 101, described first polishing unit 4, described second polishing unit 5, described 3rd polishing unit 6, described 4th polishing unit 7, described rotary unit 8, described camera unit 9, described compressing unit 10 respectively.
Operation principle:
By the top being placed on described processing platform 2 neat for the light guide plate 3 of some, by described first imageing sensor 901, described light guide plate 3 is positioned, whether the side obtaining the position of light guide plate 3 and whether light guide plate 3 is vertical with the direction of described carriage 101, control unit 11 controls described carriage 101 and drives the light guide plate on described processing platform 2 to move to the position of the first polishing unit 4, control unit 11 by described second imageing sensor 902 obtain framing described in light guide plate 3 whether be in correct Working position, and control described carriage 101 and whether stop mobile, if correct, then control unit 11 pressing plate 1003 controlled on described compressing unit 10 is depressed on described light guide plate 3, after described light guide plate 3 is compressed, two polishing portion 401 and 402 that control unit 11 controls in described first polishing unit 4 carry out rough polishing process to two sides of described light guide plate respectively, after rough polishing completes, described control unit 11 pressing plate controlled on described compressing unit 10 moves up and leaves described light guide plate 3, and control described carriage 101 and continue to move forward, control unit 11 obtains according to described 3rd imageing sensor 903 Working position whether light guide plate 3 is in the second polishing unit 5, if, then stop mobile, and described light guide plate 3 compresses by the compressing unit 10 controlled above the second polishing unit 5, two polishing portion 501 and 502 that control unit 11 controls in described second polishing unit 5 carry out fine polishing process to two sides of described light guide plate 3 respectively, after fine polishing completes, the described control unit pressing plate 1001 controlled on described compressing unit 10 moves up and leaves described light guide plate 3, and control described carriage 101 and continue to move forward, control unit 11 obtains according to described 6th imageing sensor 906 Working position whether light guide plate 3 is in rotary unit 8, if, then stop mobile, and control described rotary unit 8 described light guide plate 3 is carried out 90 degree of rotations on described processing platform, after rotation completes, described control unit 11 controls described carriage 101 to be continued to move forward, control unit 11 obtains according to described 4th imageing sensor 904 Working position whether light guide plate 3 is in the 3rd polishing unit 6, if, then stop mobile, and described light guide plate 3 compresses by the compressing unit 10 controlled above described 3rd polishing unit 6, two polishing portion that control unit 11 controls in described 3rd polishing unit 6 carry out rough polishing process to two other side of described light guide plate 3 respectively, after rough polishing completes, described control unit 11 pressing plate 1001 controlled on described compressing unit 10 moves up and leaves described light guide plate 3, and control described carriage 101 and continue to move forward, control unit 11 obtains according to described 5th imageing sensor 905 Working position whether light guide plate 3 is in the 4th polishing unit 7, if, then stop mobile, and described light guide plate 3 compresses by the compressing unit 10 gone into operation above described 4th polishing unit 7, two polishing portion that control unit 11 controls in described 4th polishing unit 7 carry out fine polishing process to two other side of described light guide plate 3 respectively, after fine polishing completes, described control unit 11 pressing plate 1001 controlled on described compressing unit 10 moves up and leaves described light guide plate 3, complete the polishing of described light guide plate 3 four sides.At described light guide plate 3 forward slip and carry out processing process while, can the initial segment of sliding seat 101 add again another group light guide plate 4 process, keep each polishing unit work, improve the working (machining) efficiency to light guide plate 3.
A kind of light guide plate Twp-sided polishing machine described in the present embodiment, comprising: support, processing platform, the first polishing unit, the second polishing unit, the 3rd polishing unit, the 4th polishing unit, rotary unit, camera unit, compressing unit and control unit.It is by arranging multiple polishing unit and rotary unit, and each polishing unit is provided with two symmetrical polishing portion, polishing can be carried out to two sides of light guide plate simultaneously, after rotary unit is by light guide plate 90-degree rotation, carry out polishing to two other side of light guide plate, working (machining) efficiency is high, processing effect good; It is by arranging camera unit, comes alternative artificial visually examine location, improves accuracy when light guide plate is located and uniformity, improves crudy; It is by arranging compressing unit, carries out polishing again, reduce the vibrations produced in processing, further increase the crudy of light guide plate after being compressed by light guide plate.This apparatus structure is simple, easy to operate, automaticity is high, be applicable to large-scale industrial production.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain that the utility model creates.
Claims (6)
1. a light guide plate Twp-sided polishing machine, is characterized in that, comprising:
Support (1), described support (1) is provided with carriage (101);
Processing platform (2), described processing platform (2) is slidably arranged in the top of described support (1) by described carriage (101), and described processing platform (2) top is provided with the polylith light guide plate (3) of vertically discharge;
First polishing unit (4), the second polishing unit (5), the 3rd polishing unit (6), the 4th polishing unit (7), described first polishing unit (4), described second polishing unit (5), described 3rd polishing unit (6), described 4th polishing unit (7) are disposed on the both sides of described carriage (101) successively;
Described first polishing unit (4) is identical with described 3rd polishing unit (6) structure, described first polishing unit (4) comprises and is separately positioned on described carriage (101) both sides and identical the first polishing portion (401) of structure and the second polishing portion (402), and described first polishing portion (401) comprises at least one first motor (4011), at least one rough polishing cutter (4012), the first polishing base (4013);
Described second polishing unit (5) is identical with described 4th polishing unit (7) structure, described second polishing unit (5) comprises and is separately positioned on described carriage (101) both sides and identical the 3rd polishing portion (501) of structure and the 4th polishing portion (502), and described 3rd polishing portion (501) comprises at least one second motor (5011), at least one fine polishing cutter (5012), the second polishing base (5013);
Rotary unit (8), described rotary unit (8) is arranged between described second polishing unit (5) and the 3rd polishing unit (7), and described rotary unit (8) is for rotating described light guide plate (3);
Camera unit (9), described camera unit (9) is separately positioned on the first end of described carriage (101), described first polishing unit (4), described second polishing unit (5), described 3rd polishing unit (6), described 4th polishing unit (7), described rotary unit (8) place;
Compressing unit (10), described compressing unit (10) is separately positioned on the top of described first polishing unit (4), described second polishing unit (5), described 3rd polishing unit (6), the 4th polishing unit (7);
Control unit (11), described control unit (11) is connected with described carriage (101), described first polishing unit (4), described second polishing unit (5), described 3rd polishing unit (6), described 4th polishing unit (7), described rotary unit (8), described camera unit (9), described compressing unit (10) respectively.
2. light guide plate Twp-sided polishing machine according to claim 1, it is characterized in that: the power transmission shaft of described first motor (4011) connects described rough polishing cutter (4012), described first motor (4011) and described rough polishing cutter (4012) are all arranged on described first polishing base (4013).
3. light guide plate Twp-sided polishing machine according to claim 1, it is characterized in that: the power transmission shaft of described second motor (5011) connects described fine polishing cutter (5012), described second motor (5011) and described rough polishing cutter (4012) are all arranged on described first polishing base (4013).
4. light guide plate Twp-sided polishing machine according to claim 1, is characterized in that: described rotary unit (8) is for being arranged on the manipulator on described support (1).
5. light guide plate Twp-sided polishing machine according to claim 1, it is characterized in that: described camera unit (9) comprises the first imageing sensor (901), second imageing sensor (902), 3rd imageing sensor (903), 4th imageing sensor (904), 5th imageing sensor (905), 6th imageing sensor (906), described first imageing sensor (901) is arranged on the first end of described carriage (101), described second imageing sensor (902) is arranged on described first polishing unit (4) place, described 3rd imageing sensor (903) is arranged on described second polishing unit (5) place, described 4th imageing sensor (904) is arranged on described 3rd polishing unit (6) place, described 5th imageing sensor (905) is arranged on described 4th polishing unit (7) place, described 6th imageing sensor (906) is arranged on described rotary unit (8) place.
6. light guide plate Twp-sided polishing machine according to claim 1, it is characterized in that: described compressing unit (10) comprises fixed support (1001), cylinder (1002), pressing plate (1003), described fixed support (1001) is fixedly installed on described support (1), described cylinder (1002) is arranged on described fixed support (1001), and the below of described cylinder (1002) connects described pressing plate (1003).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520906626.9U CN205085767U (en) | 2015-11-15 | 2015-11-15 | Light guide plate twin polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520906626.9U CN205085767U (en) | 2015-11-15 | 2015-11-15 | Light guide plate twin polishing machine |
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| Publication Number | Publication Date |
|---|---|
| CN205085767U true CN205085767U (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520906626.9U Expired - Fee Related CN205085767U (en) | 2015-11-15 | 2015-11-15 | Light guide plate twin polishing machine |
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| Country | Link |
|---|---|
| CN (1) | CN205085767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328526A (en) * | 2015-11-15 | 2016-02-17 | 苏州光韵达光电科技有限公司 | Double-surface polishing machine for light guide plate |
| CN112091768A (en) * | 2020-09-25 | 2020-12-18 | 舒城县小小马丁儿童用品有限公司 | Panel deckle edge remove device is used in children's mattress processing |
-
2015
- 2015-11-15 CN CN201520906626.9U patent/CN205085767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328526A (en) * | 2015-11-15 | 2016-02-17 | 苏州光韵达光电科技有限公司 | Double-surface polishing machine for light guide plate |
| CN112091768A (en) * | 2020-09-25 | 2020-12-18 | 舒城县小小马丁儿童用品有限公司 | Panel deckle edge remove device is used in children's mattress processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20161115 |